Call a method dynamically (Reflection)

        

import java.lang.reflect.Method;

public class Main {
  public static void main(String s[]) throws Exception {
    String aClass = "Class1";
    String aMethod = "class1Method1";
    Class params[] = {};
    Object paramsObj[] = {};

    Class thisClass = Class.forName(aClass);
    Object iClass = thisClass.newInstance();
    Method thisMethod = thisClass.getDeclaredMethod(aMethod, params);
    System.out.println(thisMethod.invoke(iClass, paramsObj).toString());

  }
}

class Class1 {
  public String class1Method1() {
    return "Method1";
  }

  public String class1Method2() {
    return "Method2";
  }
}

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Call a method dynamically (Reflection) : Method « Reflection « Java

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